BSLI-02 replaces BB4L BB4L-B BB5LB 12N53B BB5L-B BB7CA BB7LB 12N73B BB7LB2 12N553B 12N554A YTX65L YTX7LBS YTX7L YTZ5S YTX4L+ YTZ7V YTZ8V YTZ5SBS YTZ5S YTZ6S YTX5L YTZ7SBS YTZ7 YTX4L+ YB4L YB4L-YBB5LB 12N53B YB5L-B YB7CA YB7LB 12N73B YB7LB2 12N553B Ready to use: Just plug and play Light weight: Up to 70% lighter than lead acid batteries Extensive cycle life: Over 2000 cycles Heat resistance: Up to 230° Robust brass terminals: To enhance electrical performance State of charge indicator: Monitor the state of charge with the indicator screen on the top Highest starting power: Up to 900A Highest capacity: Up to 2 times that of the Lithium range Allows replacement of BTZ5S-BS BTZ5S BTX4L+ BTZ6S BTX5L BTZ7S-BS BTZ7S BTZ7V BTZ8V BTZ5S /BTX4L+ BTX6.5L BTX7L-BS BTX7L 12N5.5-3B 12N5.5-4A BB4L-B BB5L-B (12N5-3B) BB5L-B BB7C-A BB7L-B (12N7-3B) BB7L-B2 BTZ6S BTX5L Ready to use – Just plug and playLighter weight – Up to 70% lighter than Lead Acid batteriesExtensive cycle life – Over 2000 cyclesHeat resistance – Up to 230°CRobust brass terminals – To enhanced electrical performanceState of charge indicator – Monitor the state of charge with the indicator screen on the topSpacers For superior performance and limited vibrations, our Lithium batteries are much smaller than the Lead Acid ones. Different spacer types are delivered with each battery to fit the casing easily